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Measurement method of optical axis parallelism of continuous zoom camera based on skeleton thinning algorithm 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Kong, Fanzi;  Wang, Huawei;  Fang, Yao;  Kang, Chanchan;  Zhou, Feng
Adobe PDF(428Kb)  |  收藏  |  浏览/下载：37/0  |  提交时间：2024/02/07
Optical axis parallelism  crosshair  crosshair  image processing  
Ultra-fast detail enhancement for a short-wave infrared image 期刊论文
Applied Optics, 2022, 卷号: 61, 期号: 17, 页码: 5112-5120
作者:  Chen, Yaohong;  Zhang, Hui;  Zhao, Zehao;  Wang, Zhen;  Wang, Hao;  Kwan, Chiman
Adobe PDF(22031Kb)  |  收藏  |  浏览/下载：126/1  |  提交时间：2022/07/21
Double layer local contrast measure and multi-directional gradient comparison for small infrared target detection 期刊论文
Optik, 2022, 卷号: 258
作者:  Ren, Long;  Pan, Zhibin;  Ni, Yue
Adobe PDF(8746Kb)  |  收藏  |  浏览/下载：147/2  |  提交时间：2022/04/02
Infrared (IR) small target detection  Double layer local contrast  Multi-directional gradient  
红外弱小目标检测方法综述 期刊论文
红外与激光工程, 2022, 卷号: 51, 期号: 4
作者:  韩金辉;  魏艳涛;  彭真明;  赵骞;  陈耀弘;  覃尧;  李楠
Adobe PDF(2534Kb)  |  收藏  |  浏览/下载：172/2  |  提交时间：2022/06/01
红外弱小目标  目标检测  单帧型算法  多帧型算法  
Efficient two-step focal length calibration of space zoom camera without targets 期刊论文
OPTICAL ENGINEERING, 2021, 卷号: 60, 期号: 11
作者:  Wang, Hao;  Peng, Jianwei;  Zeng, Hong;  Zhang, Gaopeng;  Wang, Feng;  Liao, Jiawen
Adobe PDF(5177Kb)  |  收藏  |  浏览/下载：144/1  |  提交时间：2021/12/10
computer vision  camera calibration  focal length  vanishing points  space zoom camera  
A real-time ultra-low light color imaging system based on FPGA 会议论文
3rd International Conference on Electrical, Communication and Computer Engineering, ICECCE 2021, Kuala Lumpur, Virtual, Malaysia, 2021-06-12
作者:  Hua, Wang;  He, Bian;  Lei, Yang;  Hui, Zhang;  Zhong, CaoJian
Adobe PDF(876Kb)  |  收藏  |  浏览/下载：122/1  |  提交时间：2021/11/08
imaging system  real-time  ultra-low light  
Infrared and visible image fusion based on edge-preserving guided filter and infrared feature decomposition 期刊论文
Signal Processing, 2021, 卷号: 186
作者:  Ren, Long;  Pan, Zhibin;  Cao, Jianzhong;  Zhang, Hui;  Wang, Hao
Adobe PDF(5702Kb)  |  收藏  |  浏览/下载：211/3  |  提交时间：2021/05/07
Image fusion  Edge-preserving guided filter  Feature decomposition  ADMM image optimization  
Infrared and visible image fusion based on variational auto-encoder and infrared feature compensation 期刊论文
Infrared Physics and Technology, 2021, 卷号: 117
作者:  Ren, Long;  Pan, Zhibin;  Cao, Jianzhong;  Liao, Jiawen
Adobe PDF(16921Kb)  |  收藏  |  浏览/下载：128/2  |  提交时间：2021/09/03
Image fusion  Variational auto-encoder  Feature compensation  Convolutional neural network  
Infrared and visible image fusion based on weighted variance guided filter and image contrast enhancement 期刊论文
Infrared Physics and Technology, 2021, 卷号: 114
作者:  Ren, Long;  Pan, Zhibin;  Cao, Jianzhong;  Liao, Jiawen;  Wang, Yang
Adobe PDF(18989Kb)  |  收藏  |  浏览/下载：170/3  |  提交时间：2021/03/24
Improved guided filter  Two-scale image decomposition  Contrast enhancementImage fusion  
Design of 1550nm adjustable laser lighting source 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Mei, Chao;  Chang, Sansan;  Gao, Bo;  Yi, Bo
Adobe PDF(460Kb)  |  收藏  |  浏览/下载：127/0  |  提交时间：2022/01/30
Optical design  Laser  1550nm  Lighting source